Answer Posted / saidarao

1.waht ever the data in the source is called intial load
(the data is already loaded in target is called before data)
2.the data which is generated after the data already loaded
is called after data
(the changes done in source are going 2 refresh the target
that is called incermental load)
per day-360 times

Can you explain tagbatch restructure operator?

1115

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Describe stream connector?

1245

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On which Dimension Table you implemented SCD Type in your Project

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How to convert RGB Value to Hexadecimal values in datastage?

3927

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Different ways a project can be moved to production ?...example ….export-import and Version control.

2387

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What is the difference between operational data stage (ods) and data warehouse?

1176

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How to create a file using vi editor? 2)how to delete a file in vi editor? 3)How to connect the server datastage to unix? what r the command lines we r using? 4)30 jobs r runnig in unix i want to find out my job. how to do this? give me command?

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How to read multiple files using a single datastage job if files have the same metadata?

1176

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Can you highlight the main features of ibm infosphere information server?

1044

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How do you import and export the datastage jobs?

1109

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How many types of hash files are there?

1117

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Explain Quality stage?

1087

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How a source file is populated?

1018

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create a job that splits the data in the Jobs.txt file into four output files. You will direct the data to the different output files using constraints. • Job name: JobLevels • Source file: Jobs.txt • Target file 1: LowLevelJobs.txt − min_lvl between 0 and 25 inclusive. − Same column types and headings as Jobs.txt. − Include column names in the first line of the output file. − Job description column should be preceded by the string “Job Title:” and embedded within square brackets. For example, if the job description is “Designer”, the derived value is: “Job Title: [Designer]”. • Target file 2: MidLevelJobs.txt − min_lvl between 26 and 100 inclusive. − Same format and derivations as Target file 1. • Target file 3: HighLevelJobs.txt − min_lvl between 101 and 500 inclusive. − Same format and derivations as Target file 1. • Rejects file: JobRejects.txt − min_lvl is out of range, i.e., below 0 or above 500. − This file has only two columns: job_id and reject_desc. − reject_desc is a variable-length text field, maximum length 100. It should contain a string of the form: “Level out of range: ”, where is the value in the min_lvl field. My Question is how do you write the stage variable for reject rows.

2672

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How you Implemented SCD Type 1 & Type 2 in your project?

4073

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